2025
Jun. Invariant Theory and its application to Machine Learning, Seminar in Algebra, Federal University of Rio Grande do Norte.
Jun. Artin–Procesi–Iltyakov Equality for low dimensional algebras, Seminar in Algebra, Federal University of Rio Grande do Norte.
May Artin--Procesi--Iltyakov Equality for two-dimensional algebras, The 13-th Conference ''Days of Algebra'', Florianópolis.
Fev. Polynomial invariants of non-associative algebras, IV Workshop in Groups and Algebras, Belo Horizonte.
2024
Nov. G_2-orbits of several octonions, Seminar in Arithmetic and Algebraic Geometry, Ludwig-Maximilians-Universität München.
Nov. Polynomial invariants of low dimensions algebras, Bilkent Algebra Seminar, on-line talk.
Jul. Pairs of matrices with simple spectrum, XXVII Brazilian Algebra Meeting, São Paulo.
Jul. Weak polynomial identities of small degree for the Weyl algebra, Groups, Rings and Group Rings 2024, Ubatuba.
2023
Nov. Pairs of matrices with simple spectrum, Workshop ``in Combinatorics in Algebraic Structures: Invariant Theory and its Applications, on-line talk.
Nov. Polynomial invariants for two-dimensional algebras, European Non-Associative Algebra Seminar, on-line talk.
Nov. Separating invariants for Malcev algebra, Mal'tsev Meeting 2023, Novosibirsk, on-line talk.
Oct. Complete classification of G_2-orbits for pairs of octonions, New Trends in Quaternions and Octonions - NTQO 2023, Leiria, on-line talk.
Oct. Polynomial identities for the Weyl algebra over finite fields, Workshop in Combinatorics in Algebraic Structures: PI-algebras II, Natal, on-line talk.
Oct. Separating invariants of octonions, Seminar in Mathematics, United Arab Emirates University.
Sep. Pairs of matrices with simple spectrum, Colloquium in Mathematics, University of Tarapacá.
Sep. Complete classification of G_2-orbits for pairs of octonions, Colloquium in Mathematics, University of Antofagasta.
Jan. Separating G_2-invariants of several octonions, XXVI Brazilian Algebra Meeting, Curitiba.
2022
Dec. Invariant theory for non-associative algebras, V International Workshop on Non-Associative Algebras, Vitória (mini-course).
Nov. Classification of G_2-orbits for pairs of octonions, III Brazilian Meeting on Loops and Nonassociative Systems, Uberlândia.
Nov. On classification of G_2-orbits of pairs of octonions, New Trends in Quaternions and Octonions - NTQO 2022, Covilhã, on-line talk.
Oct. Polynomial identities for the parametric Weyl algebra, Seminar in Operator Algebra and their Applications, Romanovskiy Math. Inst., Tashkent, on-line talk.
Oct. Identities of subspaces of a parametric Weyl algebra, IV Brazilian Congress of Young Researchers in Pure and Appl. Math. and Stat., João Pessoa.
Oct. Polynomial identities for a parametric Weyl algebra, Workshop in Combinatorics in Algebraic Structures: PI-algebras, Natal, on-line talk.
Oct. Identities for parametric Weyl algebras, Seminar in Algebra and Algebraic Universal Geometry, Federal University of Rio Grande do Norte.
Sep. Identities for subspaces of a parametric Weyl algebra, Seminar in Algebra, State University of Campinas.
Aug. Separating invariants of algebras, Seminar in Algebra, State University of Campinas.
Aug. Separating invariants for matrices, octonions and multisymmetric polynomials, LieJor Online Seminar, University of São Paulo.
Jul. Separating G_2-invariants of octonions, Seminar in Algebra, Universidade da Beira Interior.
2021
Dec. Separating invariants for multisymmetric polynomials, XI Northeast Symposium of Mathematics, Industrial University of Santander.
Nov. Polynomial identities for a parametric Weyl algebra over a ring, Seminar in Algebra, State University of Campinas.
Sep. Identities for a parametric Weyl algebra over a ring, International Conference ``Trends in Combinatorial Ring Theory, Sofia, on-line talk.
Mar. Separating invariants for multisymmetric polynomials, Seminar in Algebra, Alfréd Rényi Institute of Mathematics, on-line talk.
Mar. Separating invariants for multisymmetric polynomials, Seminar in Mathematics, United Arab Emirates University, on-line talk.
2020
Dec. Separating invariants for multisymmetric polynomials, Seminar in Algebra, State University of Campinas, on-line talk.
2019
Nov. Separating invariants of some classical actions, Seminar in Algebra, Technical University of Munich.
Oct. Free algebras of matrix invariants, Representation Theory Days 2019, Jena.
Jun. Minimal separating invariants of several matrices, Seminar in Algebra,University of Brasilia.
Jun. Minimal separating invariants of matrices, Seminar in Algebra, Federal University of Rio Grande do Norte.
Apr. Separating invariants for 2x2 matrices, Seminar in Algebra, Federal University of São Paulo.
2018
Dec. Separating invariants of matrices, Seminar in Algebra, Federal University of Rio Grande do Norte.
Sep. Indecomposable, free and separating O(n)-invariants of several matrices, First Workshop of South West Algebra Network, Stuttgart.
Jun. Indecomposable, free and separating O(n)-invariants of several matrices, Seminar in Algebra, University of Brasilia.
Apr. Orthogonal invariants of matrices, The 10th Conference ``Days of Algebra, Federal University of Santa Catarina.
2017
Oct. Separating invariants of matrices, Lie and Jordan algebras, their Representations and Applications VII, Natal.
May Free identities of invariants of matrices, The 9th Conference ``Days of Algebra, State University of Maringá.
Mar. Minimal generating set for matrix identities with forms, Conference in Representation Theory of the Americas, Federal University of Espírito Santo.
2016
Dec. Orthogonal indecomposable invariants of matrices, II Brazilian Congress of Young Researchers in Pure and Applied Mathematics, UNICAMP.
Nov. Orthogonal indecomposable invariants of matrices, Seminar in Algebra, State University of Campinas.
Mar. Indecomposable invariants of the orthogonal group, I Workshop in Algebra of UNIFESP, São José dos Campos.
Jan. Conservative algebras of 2-dimensional algebras, Omsk Algebraic Seminar, Sobolev Institute of Mathematics.
2015
May Identities of sum of two PI-algebras in the case of positive characteristic, Seminar in Algebra, University of Brasilia.
May Invariants of representations of quivers, Seminar in Algebra, University of the Republic Uruguay.
Mar. Invariants of representations of quivers with involution, Seminar in Algebraic Geometry, State University of Campinas.
Feb. Identities of Lie algebra gl(2) over an infinite field of characteristic two, Meeting in Algebra and Algebraic Topology, UFSCar, São Carlos.
Feb. Invariants of representations of quivers with involution, Seminar in Algebra, IMPA.
Jan. Identities of Lie algebra gl(2) over an infinite field of characteristic two, Conference on Modern `Problems of Algebra and its Applications, Ekaterinburg.
Jan. Identities of Lie algebra gl(2), Omsk Algebraic Seminar, Sobolev Institute of Mathematics.
2014
Dec. Basis of identities of the Lie algebras of all 2x2 matrices over an infinite field of characteristic two, Seminar of the Chair of Algebra, Moscow State University.
Dec. Identities of a sum of PI-rings, Conference in Ring Theory, Vitória.
Mar. Identities for gl(2) over infinite fields of characteristic two, Colloquium on Algebra and Representations - Quantum 2014, Santa Maria.
Mar. Identities for gl(2) in the case of characteristic two, The third School and Workshop on Lie Theory, Uberlândia.
2013
Nov. Minimal system of generators for T-ideal of matrix identities with forms, International Conference ``Maltsev Meeting, Novosibirsk.
Oct. Nagata-Higman Theorem: past, present and future, Seminar in Lie and Jordan algebras and their Representations, University of São Paulo.
Sep. Polynomial invariants of classical linear groups in the modular case, Seminar in Algebra, IMPA.
Jun. Identities for symplectic invariants of several matrices, Seminar in Algebra, University of Brasilia.
May Identities for matrix invariants of the symplectic group, Workshop Young Researchers in Algebra, University of São Paulo.
Apr. Algebras of polynomial invariants of classical matrix groups, Seminar in Algebra and Logic, Novosibirsk State University.
Apr. Identities for matrix invariants of the symplectic group, Seminar in Lie Groups and Invariant Theory, Moscow State University.
Mar. Identities for matrix Sp(n)-invariants, Omsk Algebraic Seminar, Sobolev Institute of Mathematics.
Jan. Identities for matrix invariants of the symplectic group, Seminar in Algebra, State University of Campinas.
2012
Nov. Matrix invariants of classical linear groups, Seminar in Algebra, University of Brasilia.
Nov. Matrix invariants of classical linear groups, Seminar Lie and Jordan Algebras and their Representations, University of São Paulo.
Jul. On the nilpotency degree of the algebra with identity x^n=0, Groups, Rings and Group Rings 2012, Ubatuba.
Jul. Matrix identities with forms, Lie and Jordan Algebras, their Representations and Applications V, Belém.
Jun. A minimal generating set for matrix identities with forms, Seminar in Algebra, State University of Campinas.
Mar. Matrix identities with forms, Seminar in Lie and Jordan Algebras and their Representations, University of São Paulo.
2011
Dec. Matrix identities with forms, Seminar in Representation Theory, Bielefeld University.
Jul. On the nilpotency degree of the algebra with the identity x^n=0, International Conference on Ring Theory, Novosibirsk.
Sep. On relations between matrix invariants, Seminar in Lie groups and Invariant Theory, Moscow State University.
Sep. On relations for invariants of several matrices, Omsk Algebraic Seminar, Sobolev Institute of Mathematics.
Mar. Matrix invariants and relatively free algebra with the identity x^n=0, Omsk Algebraic Seminar, Sobolev Institute of Mathematics.
Jan. Free relations for algebras of matrix invariants, The 2nd School-Conference in Lie Algebras, Algebraic Groups and Invariant Theory, Moscow.
2010
Aug. Algebras of matrix invariants, International Conference in Stochastic Models in Biology and Limit Algebras, Omsk.
Nov. Algebras of matrix invariants: generators and relations, Seminar in Representation Theory, Ruhr-Universität Bochum.
Jun. Free relations for matrix invariants, International Algebraic Conference, St. Petersburg.
May Orthogonal invariants in low dimensions, International Conference Maltsev Meeting, Novosibirsk.
Apr. Orthogonal invariants of skew-symmetric matrices, Omsk Algebraic Seminar, Sobolev Institute of Mathematics.
Mar. Minimal system of generators for semi-invariants of quivers of dimension two, Omsk Algebraic Seminar, Sobolev Institute of Mathematics.
2009
Oct. Constructive invariant theory for the classical linear groups, Seminar in Mathematics, Technical University of Munich.
Oct. A minimal generating system for semi-invariants of quivers for dimension (2,...,2), Perspectives in Representation Theory, Cologne.
Sep. A minimal generating system for semi-invariants of quivers for dimension (2,...,2), Seminar in Representation Theory, Bielefeld University.
Sep. A minimal generating system for invariants of several bilinear forms in dimension two case, Algebraic Conference, St. Petersburg.
Aug. Relations for orthogonal invariants for several matrices, Workshop on Algebra, Geometry and Dynamics, Belfast.
May A minimal generating system for invariants of several bilinear forms in dimension two case, Seminar in Representation Theory, Bielefeld University.
2008
Dec. On minimal generating systems for matrix O(3)-invariants, Seminar in Representation Theory, Bielefeld University.
May On minimal generating system for O(3)-invariants, International Algebraic Conference, Moscow.
2007
Oct. Invariant theory and the Marriage problem, Omsk Algebraic Seminar, Sobolev Institute of Mathematics.
Sep. Invariants of classical linear groups, International Algebraic Conference, St. Petersburg.
Aug. Relations for O(n)- and Sp(n)-invariants of several matrices, International Conference in Algebra and its Applications, Krasnoyarsk.
Jul. Classical invariant theory and Marriage problem, Representation Theory Days, Hannover.
2006
Oct. Invariants of classical groups for several matrices and quivers, Seminar in Representation Theory, Bielefeld University.
May Relations for the algebra of O(n)-invariants of several matrices, Omsk Algebraic Seminar, Sobolev Institute of Mathematics.
Sep. Invariants of classical groups for several matrices and quivers, International Conference on Modules and Comodules, Porto.
Feb. SO(n)-invariants of several matrices and quivers, Omsk Algebraic Seminar, Sobolev Institute of Mathematics.
2005
Dec. SO(n)-invariants of several matrices and quivers, Seminar in Representation Theory, Bielefeld University.
Dec. SO(n)-invariants of several matrices and quivers, Seminar in Mathematics, University of Antwerp.
Sep. Orthogonal invariants for several matrices, ESF Research Conference in Geometric Representations and Invariant Theory, Spa.
Sep. Indecomposable invariants of representations of quivers of dimension (2,...,2), Omsk Algebraic Seminar, Sobolev Institute of Mathematics.
Aug. Indecomposable invariants of quivers for dimension (2,...,2), International Algebraic Conference,Ekaterinburg.
Mar. Representations of *-quivers: Orbits and the categorical quotient, Seminar in Representation Theory, Bielefeld University.
2004
Oct. Invariants of quiver representations, Seminar in Representation Theory, Bielefeld University.
Aug. Generating systems for invariant algebra of representations of quivers, Shirshov Seminar on Ring Theory, Sobolev Institute of Mathematics.
Jun. Semi-invariants of *-representations of quiver, International Conference Representational Theory and Its Applications, Uppsala.
May Relatively free algebras with the identity x^3=0, International Algebraic Conference, Moscow.
2003
Nov. Minimal generating invariants for 3x3 matrices, International Conference Maltsev Meeting, Novosibirsk.
2002
Nov. On generating invariants for 3x3 matrices, International Conference Maltsev Meeting, Novosibirsk.